YASKAWA VS-626M5, Instruction Manual

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Transportation
CAUTION
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Do not lift the Motor by the cables or the motor shaft when carrying the Motor.
Failure to observe this caution may result in product malfunctions or personal injury.
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Do not overload the products.
Failure to observe this caution may result in collapse of cargo and personal injury.
MANDATORY
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Use the motor eyebolts when lifting and transporting the Motor.
Do not attempt to move a Motor when other equipment is attached to it.
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Installation
CAUTION
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Do not climb on the Motor or place heavy objects on it.
Failure to observe this caution may result in personal injury.
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Do not block the air inlet and outlet, and do not let foreign materials enter.
Failure to observe this caution may result in fire.
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Do not apply heavy shock.
Failure to observe this caution may result in a malfunction.
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When unpacking, be careful of the nails in the wood frame.
Failure to observe this caution may result in personal injury.
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Cover the rotary parts to prevent them from being touched.
Failure to observe this warning may result in personal injury.
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The motor shaft extension is coated with anticorrosive paint. Before installation, wipe off the paint
with a cloth soaked in detergent liquid.
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When connecting the Motor to a load machine, be careful of centering, belt tension, and pulley
parallelism.
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Use a flexible coupling for coupling with the load machine.
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The motor system is a high-precision device. Do not apply shock to the Motor or the motor output
shaft. Design machines so that the thrust load and radial load applied to the motor shaft exten-
sion during operation are within the allowable ranges specified in the manual for each model.
With a thrust load, the allowable load is 0 N in the direction where the output shaft is pressed into
the motor.
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Never perform any additional machining on the Motor.
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Flange-mounted types must be installed with the load motor output shaft either horizontally, or
vertically with the shaft down. If the output shaft is to be placed horizontally, place the terminal box
upward. Foot-mounted Motors must be installed on the floor with the feet down. For details, refer
to the manual for each model.